This standard specifies the sample, test principle, equipment, test procedure, result calculation and test report for measuring the average specific heat capacity of fiber reinforced plastics by the hybrid method (using copper block calorimeter). This standard is suitable for testing the average specific heat capacity of fiber reinforced plastics with an average temperature of about 85°C (120°C~20°C), that is, the sample is heated to 150°C. This standard does not apply to materials that soften and deform at 150°C.
GB/T 3140-2005 Referenced Document
GB/T 1446-2005 Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 3140-2005 history
2005GB/T 3140-2005 Fiber-reinforced plastics composites-Determination of mean specific heat capacity
1995GB/T 3140-1995 Test method for mean specific heat capacity of fiber reinforced plastics